# 銀河單字卡 vs WordCow

The clearest difference is ads: 銀河單字卡 at none against WordCow's shown. 銀河單字卡 also leads on device support (3 vs 1) and iOS requirement (6.0 vs 16.2). WordCow's advantage is update cadence (every 2 days vs weekly). On price and in-app purchases there is nothing between them.

Both are free to download. 銀河單字卡 sells 1 one-off in-app purchase and WordCow sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

銀河單字卡 ships an update weekly, WordCow every 2 days. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 銀河單字卡 | WordCow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 51 MB |
| Requires iOS | **6.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LI-SHENG TECHNOLOGY CO., LTD.](https://appshunter.io/developer/541510701) | [CHUN TING LAN](https://appshunter.io/developer/1820204066) |

## What reviewers say

### 銀河單字卡

[App page](https://appshunter.io/ios/app/id910792242)

Transform vocabulary learning into an engaging game with a galaxy-themed interface. Utilize a scientifically proven memory system for efficient memorization and review, making studying fun and effective. Features include audio pronunciation, example sentences, and offline access.

**Highlights:** Gamified learning interface, Leitner box memory system, Automatic pronunciation, KK phonetics and example sentences, Offline functionality, 1000 TOEIC essential words

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完整多益星系 | $1.99 | one-time |


### WordCow

[App page](https://appshunter.io/ios/app/wordcow/id6754037053)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Limited | Free | one-time |
| 移除廣告 | $3.99 | one-time |


## Frequently asked questions

### Is 銀河單字卡 free?

銀河單字卡 is free to download, with in-app purchases available.

### Is WordCow free?

WordCow is free to download, with in-app purchases available.

### Do 銀河單字卡 or WordCow have ads?

WordCow shows ads; 銀河單字卡 does not.

### Which is updated more often, 銀河單字卡 or WordCow?

銀河單字卡 ships an update weekly, and WordCow every 2 days. Most recently, 銀河單字卡 was updated on November 1, 2026 and WordCow on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*